Which of the following is concerned with obtaining, utilizing and maintaining a satisfactory and satisfied work force?

Option 1 -> Staffing is the managerial function that involves recruitment, selection, training, development, and retention of employees to ensure organizational effectiveness.

Option 2 -> Controlling focuses on monitoring performance, measuring results against standards, and taking corrective actions to ensure goals are met.

Option 3 -> Directing involves leading, motivating, supervising, and communicating with employees to guide them toward achieving organizational objectives.

Option 4 -> Planning is about setting objectives, forecasting future conditions, and determining the best course of action to achieve organizational goals.

Hence, Option 1: Staffing -> Staffing specifically deals with all aspects of human resource management including obtaining employees (recruitment and selection), utilizing them effectively (placement and training), and maintaining them (retention, compensation, and employee satisfaction). This makes it directly concerned with building and sustaining a satisfactory and satisfied workforce -> correct